:root {
  --primary: #06b6d4;
  --accent: #ec4899;
  --bg-dark: #0c0a1a;
  --text-light: #e0f2fe;
  --card-bg: #151230;
  --card-hover: #1e1a3a;
  --border-color: rgba(224, 242, 254, 0.1);
  --shadow-color: rgba(6, 182, 212, 0.15);
  --font-title: 'Inter', 'Source Han Serif SC', 'Noto Serif SC', serif;
  --font-body: 'Inter', 'Source Han Sans SC', 'Noto Sans SC', sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--bg-dark);
  color: var(--text-light);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6 { font-family: var(--font-title); font-weight: 700; color: #f0f9ff; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--accent); }
.navbar {
  background: rgba(12, 10, 26, 0.9);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
  z-index: 1000;
}
.navbar-brand {
  font-size: 1.8rem;
  font-weight: 900;
  color: #fff !important;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.navbar-brand i { color: var(--primary); font-size: 1.6rem; }
.navbar .nav-link {
  color: var(--text-light) !important;
  font-weight: 500;
  margin: 0 12px;
  font-size: 0.95rem;
  transition: color 0.3s;
  position: relative;
}
.navbar .nav-link:hover { color: var(--primary) !important; }
.navbar .nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s;
}
.navbar .nav-link:hover::after { width: 100%; }
.navbar-toggler { border: none; color: var(--text-light); }
.navbar-toggler:focus { box-shadow: none; }
.hero-section {
  position: relative;
  min-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: url('{随机图片}') no-repeat center center/cover;
  border-radius: 0 0 30px 30px;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(12, 10, 26, 0.85) 0%, rgba(6, 182, 212, 0.3) 50%, rgba(12, 10, 26, 0.8) 100%);
}
.hero-content { position: relative; z-index: 2; padding: 40px 20px; max-width: 900px; }
.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 900;
  color: #fff;
  text-shadow: 0 4px 30px rgba(6, 182, 212, 0.5);
  margin-bottom: 20px;
  letter-spacing: 2px;
}
.hero-content p {
  font-size: 1.2rem;
  color: rgba(224, 242, 254, 0.9);
  margin-bottom: 30px;
}
.hero-btn {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 14px 35px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s;
  box-shadow: 0 0 30px var(--shadow-color);
}
.hero-btn:hover { background: var(--accent); transform: translateY(-3px); box-shadow: 0 0 40px rgba(236, 72, 153, 0.4); }
.section-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 30px;
  position: relative;
  padding-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-title i { color: var(--primary); font-size: 1.5rem; }
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 3px;
}
.movie-card {
  background: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  border: 1px solid transparent;
}
.movie-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(6, 182, 212, 0.15);
  border-color: var(--primary);
  background: var(--card-hover);
}
.movie-poster {
  position: relative;
  overflow: hidden;
  aspect-ratio: 2/3;
}
.movie-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.movie-card:hover .movie-poster img { transform: scale(1.08); }
.movie-poster::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(12, 10, 26, 0.9), transparent 60%);
}
.play-overlay {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 60px; height: 60px;
  background: rgba(6, 182, 212, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  z-index: 3;
  cursor: pointer;
  box-shadow: 0 0 30px rgba(6, 182, 212, 0.5);
}
.play-overlay i { color: #fff; font-size: 1.5rem; margin-left: 5px; }
.movie-card:hover .play-overlay { transform: translate(-50%, -50%) scale(1); }
.episode-badge {
  position: absolute;
  top: 10px; left: 10px;
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  z-index: 4;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.rating-badge {
  position: absolute;
  bottom: 10px; right: 10px;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(5px);
  color: #ffd700;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 5px;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 4px;
}
.movie-info {
  padding: 12px 14px;
}
.movie-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: #f0f9ff;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.movie-meta {
  font-size: 0.8rem;
  color: rgba(224, 242, 254, 0.6);
  display: flex;
  align-items: center;
  gap: 8px;
}
.hot-list-item {
  display: flex;
  align-items: center;
  padding: 15px 20px;
  background: var(--card-bg);
  border-radius: 8px;
  margin-bottom: 12px;
  transition: all 0.3s;
  border-left: 3px solid transparent;
}
.hot-list-item:hover {
  background: var(--card-hover);
  border-left-color: var(--primary);
  transform: translateX(5px);
}
.rank-number {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--primary);
  width: 50px;
  text-align: center;
  font-style: italic;
}
.hot-list-item:nth-child(1) .rank-number { color: #ffd700; }
.hot-list-item:nth-child(2) .rank-number { color: #c0c0c0; }
.hot-list-item:nth-child(3) .rank-number { color: #cd7f32; }
.hot-list-info { flex: 1; padding: 0 15px; }
.hot-list-title {
  font-weight: 600;
  color: #f0f9ff;
  font-size: 1rem;
  margin-bottom: 3px;
}
.hot-list-desc {
  font-size: 0.85rem;
  color: rgba(224, 242, 254, 0.6);
}
.hot-list-stats {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--primary);
}
.tab-content-section {
  background: rgba(6, 182, 212, 0.05);
  border-radius: 12px;
  padding: 30px;
  border: 1px solid var(--border-color);
}
.nav-tabs-custom .nav-link {
  color: var(--text-light);
  background: transparent;
  border: none;
  font-weight: 500;
  padding: 10px 20px;
  border-radius: 8px;
  transition: all 0.3s;
}
.nav-tabs-custom .nav-link.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 15px rgba(6, 182, 212, 0.3);
}
.timeline {
  position: relative;
  padding-left: 30px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
  border-radius: 3px;
}
.timeline-item {
  position: relative;
  margin-bottom: 25px;
  padding-left: 20px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
}
.timeline-item h5 { font-size: 1rem; font-weight: 600; margin-bottom: 5px; }
.timeline-item p { font-size: 0.9rem; color: rgba(224, 242, 254, 0.7); }
.faq-item {
  background: var(--card-bg);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 15px;
  border-left: 4px solid var(--primary);
  transition: all 0.3s;
}
.faq-item:hover { background: var(--card-hover); }
.faq-question {
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
  font-size: 1rem;
}
.faq-answer { font-size: 0.9rem; color: rgba(224, 242, 254, 0.8); }
.friend-links {
  background: rgba(6, 182, 212, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 30px;
  margin: 40px 0;
}
.friend-links h4 { font-size: 1.2rem; margin-bottom: 20px; }
.friend-links a {
  color: var(--text-light);
  opacity: 0.8;
  margin-right: 20px;
  transition: all 0.3s;
  font-size: 0.9rem;
}
.friend-links a:hover { opacity: 1; color: var(--primary); }
footer {
  background: rgba(0,0,0,0.4);
  border-top: 1px solid var(--border-color);
  padding: 40px 0;
  margin-top: 60px;
}
.footer-brand { font-size: 1.5rem; font-weight: 900; color: #fff; }
.footer-links a {
  display: block;
  color: rgba(224, 242, 254, 0.7);
  margin-bottom: 8px;
  font-size: 0.9rem;
  transition: all 0.3s;
}
.footer-links a:hover { color: var(--primary); }
.drawer-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.7);
  z-index: 9999;
  display: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.drawer-overlay.show { display: block; opacity: 1; }
.drawer-panel {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--card-bg);
  border-radius: 20px 20px 0 0;
  padding: 30px;
  z-index: 10000;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  max-height: 70vh;
  overflow-y: auto;
  border-top: 2px solid var(--primary);
}
.drawer-panel.show { transform: translateY(0); }
.drawer-close {
  position: absolute;
  top: 15px; right: 20px;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
  transition: transform 0.3s;
}
.drawer-close:hover { transform: rotate(90deg); color: var(--accent); }
.drawer-poster {
  width: 100px;
  height: 140px;
  object-fit: cover;
  border-radius: 8px;
  float: left;
  margin-right: 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.drawer-info h3 { font-size: 1.4rem; margin-bottom: 10px; }
.drawer-meta { font-size: 0.9rem; color: rgba(224, 242, 254, 0.7); margin-bottom: 5px; }
.drawer-plot { margin-top: 15px; font-size: 0.95rem; line-height: 1.8; }
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.6s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }
.poster-loading {
  background: linear-gradient(110deg, #1a1a3a 8%, #2a2a4a 18%, #1a1a3a 33%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
  to { background-position: -200% 0; }
}
@media (max-width: 768px) {
  .hero-content h1 { font-size: 2.2rem; }
  .section-title { font-size: 1.5rem; }
  .navbar .nav-link { margin: 5px 0; }
  .hot-list-item { padding: 12px; }
  .rank-number { width: 35px; font-size: 1.2rem; }
}

/* --- 子页面追加 --- */
/* 本页专属样式 —— 关于页特有布局 */
        .about-hero {
            padding: 100px 0 60px;
            text-align: center;
            background: linear-gradient(135deg, rgba(6,182,212,0.08) 0%, rgba(236,72,153,0.06) 100%);
        }
.about-hero h1 {
            font-family: var(--font-title);
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--text-light);
            margin-bottom: 20px;
            line-height: 1.3;
        }
.about-hero h1 span {
            color: var(--primary);
        }
.about-hero p {
            color: rgba(224,242,254,0.7);
            font-size: 1.1rem;
            max-width: 650px;
            margin: 0 auto;
            line-height: 1.8;
        }
.about-section {
            padding: 60px 0;
            border-bottom: 1px solid var(--border-color);
        }
.about-section:last-child {
            border-bottom: none;
        }
.about-section h2 {
            font-family: var(--font-title);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 24px;
            position: relative;
            padding-bottom: 12px;
        }
.about-section h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--accent);
            border-radius: 2px;
        }
.about-section p {
            color: rgba(224,242,254,0.8);
            font-size: 1rem;
            line-height: 1.9;
            margin-bottom: 16px;
        }
.about-section ul {
            padding-left: 20px;
            margin-bottom: 16px;
        }
.about-section ul li {
            color: rgba(224,242,254,0.8);
            line-height: 1.8;
            margin-bottom: 8px;
        }
.about-section ul li strong {
            color: var(--primary);
        }
.feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
            margin-top: 30px;
        }
.feature-item {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 28px;
            transition: all 0.3s ease;
        }
.feature-item:hover {
            transform: translateY(-4px);
            box-shadow: 0 10px 30px var(--shadow-color);
            border-color: var(--primary);
        }
.feature-item i {
            font-size: 2.2rem;
            color: var(--primary);
            margin-bottom: 16px;
            display: block;
        }
.feature-item h3 {
            font-family: var(--font-title);
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-light);
            margin-bottom: 12px;
        }
.feature-item p {
            color: rgba(224,242,254,0.7);
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 0;
        }
.stats-row {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 24px;
            margin-top: 40px;
        }
.stat-box {
            text-align: center;
            padding: 30px 20px;
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 12px;
        }
.stat-box .number {
            font-family: var(--font-title);
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary);
            display: block;
            margin-bottom: 8px;
        }
.stat-box .label {
            color: rgba(224,242,254,0.7);
            font-size: 0.9rem;
        }
.quote-box {
            background: linear-gradient(135deg, rgba(6,182,212,0.1), rgba(236,72,153,0.1));
            border: 1px solid var(--border-color);
            border-left: 4px solid var(--primary);
            border-radius: 0 12px 12px 0;
            padding: 24px 28px;
            margin: 30px 0;
        }
.quote-box p {
            font-family: var(--font-title);
            font-style: italic;
            font-size: 1.1rem;
            color: var(--text-light);
            margin-bottom: 0;
            line-height: 1.8;
        }
.quote-box .quote-author {
            display: block;
            margin-top: 12px;
            font-style: normal;
            font-size: 0.9rem;
            color: var(--accent);
        }
.about-hero h1 {
                font-size: 2rem;
            }
.about-hero p {
                font-size: 1rem;
            }
.about-section h2 {
                font-size: 1.5rem;
            }
.feature-grid {
                grid-template-columns: 1fr;
            }
.stats-row {
                grid-template-columns: repeat(2, 1fr);
            }

/* --- 子页面追加 --- */
.disclaimer-section { padding: 60px 0 40px; }
.disclaimer-content { background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 16px; padding: 40px; margin-bottom: 30px; }
.disclaimer-content h2 { color: var(--primary); font-family: var(--font-title); font-weight: 700; margin-bottom: 20px; font-size: 1.6rem; }
.disclaimer-content p { color: var(--text-light); line-height: 1.9; margin-bottom: 18px; opacity: 0.9; }
.disclaimer-content ul { color: var(--text-light); line-height: 1.9; margin-bottom: 18px; padding-left: 20px; opacity: 0.9; }
.disclaimer-content ul li { margin-bottom: 8px; }
.disclaimer-content .highlight { color: var(--accent); font-weight: 600; }
.disclaimer-content .box { background: rgba(6, 182, 212, 0.08); border-left: 3px solid var(--primary); padding: 15px 20px; border-radius: 0 8px 8px 0; margin: 20px 0; }
.disclaimer-content .box p { margin-bottom: 0; }
.last-updated { color: var(--primary); font-size: 0.9rem; margin-top: 30px; font-style: italic; }

/* --- 子页面追加 --- */
.privacy-page { padding: 4rem 0 3rem; }
.privacy-hero { background: linear-gradient(135deg, rgba(6,182,212,.12), rgba(236,72,153,.08)); border: 1px solid var(--border-color); border-radius: 1.25rem; padding: 2.5rem 2rem; margin-bottom: 2.5rem; }
.privacy-hero h1 { color: var(--primary); font-family: var(--font-title); font-weight: 800; font-size: 2.2rem; margin-bottom: .75rem; }
.privacy-hero p { color: var(--text-light); opacity: .85; max-width: 800px; margin-bottom: 0; font-size: 1.05rem; }
.privacy-section { background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 1rem; padding: 2rem 1.75rem; margin-bottom: 1.5rem; transition: background .3s; }
.privacy-section:hover { background: var(--card-hover); }
.privacy-section h2 { color: var(--primary); font-family: var(--font-title); font-weight: 700; font-size: 1.4rem; margin-bottom: 1.25rem; display: flex; align-items: center; gap: .6rem; }
.privacy-section h2 i { color: var(--accent); font-size: 1.2rem; }
.privacy-section h3 { color: var(--text-light); font-family: var(--font-title); font-weight: 600; font-size: 1.1rem; margin-top: 1.5rem; margin-bottom: .75rem; }
.privacy-section p { color: var(--text-light); opacity: .88; line-height: 1.8; margin-bottom: 1rem; font-size: .95rem; }
.privacy-section ul { list-style: none; padding-left: 0; margin-bottom: 1rem; }
.privacy-section ul li { color: var(--text-light); opacity: .88; padding-left: 1.5rem; position: relative; line-height: 1.75; margin-bottom: .5rem; font-size: .95rem; }
.privacy-section ul li::before { content: "\f058"; font-family: "Font Awesome 6 Free"; font-weight: 900; color: var(--primary); position: absolute; left: 0; top: .15rem; font-size: .85rem; }
.privacy-note { background: rgba(6,182,212,.08); border-left: 3px solid var(--primary); padding: 1rem 1.25rem; border-radius: 0 .5rem .5rem 0; margin-top: 1.25rem; }
.privacy-note p { margin-bottom: 0; font-size: .9rem; }
.privacy-updated { text-align: center; margin-top: 2.5rem; color: var(--text-light); opacity: .6; font-size: .9rem; }
.privacy-updated i { color: var(--accent); margin-right: .35rem; }
.privacy-page { padding: 2.5rem 0 2rem; }
.privacy-hero { padding: 1.75rem 1.25rem; }
.privacy-hero h1 { font-size: 1.6rem; }
.privacy-section { padding: 1.5rem 1.25rem; }
.privacy-section h2 { font-size: 1.2rem; }

/* --- 子页面追加 --- */
/* 覆盖 bootstrap 组件默认白底黑字——本页用了表单和卡片，强制统一为暗色主题 */
    .form-control, .form-select {
      background-color: rgba(0, 0, 0, 0.35);
      color: var(--text-light);
      border: 1px solid var(--border-color);
    }
.form-control:focus, .form-select:focus {
      background-color: rgba(0, 0, 0, 0.5);
      color: var(--text-light);
      border-color: var(--primary);
      box-shadow: 0 0 0 0.2rem var(--shadow-color);
    }
.form-control::placeholder {
      color: rgba(224, 242, 254, 0.45);
    }
.form-label {
      color: var(--text-light);
      font-weight: 500;
    }
.card, .card-body {
      background: var(--card-bg);
      color: var(--text-light);
      border-color: var(--border-color);
    }
.btn-outline-primary {
      color: var(--primary);
      border-color: var(--primary);
    }
.btn-outline-primary:hover {
      background-color: var(--primary);
      color: #0c0a1a;
      border-color: var(--primary);
    }
.btn-primary {
      background-color: var(--primary);
      border-color: var(--primary);
      color: #0c0a1a;
      font-weight: 600;
    }
.btn-primary:hover {
      background-color: #0ea5b7;
      border-color: #0ea5b7;
      color: #0c0a1a;
    }
/* 导航高亮当前页 */
    .nav-link.active {
      color: var(--primary) !important;
      font-weight: 700;
    }
/* 联系卡片图标 */
    .contact-icon {
      font-size: 1.8rem;
      color: var(--primary);
      margin-bottom: 0.5rem;
    }
.contact-card {
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 1.5rem 1.2rem;
      transition: all 0.25s ease;
      height: 100%;
    }
.contact-card:hover {
      background: var(--card-hover);
      transform: translateY(-4px);
      box-shadow: 0 8px 20px var(--shadow-color);
    }
.section-title-underline {
      width: 60px;
      height: 3px;
      background: var(--primary);
      margin: 0.5rem 0 1rem 0;
      border-radius: 4px;
    }
.faq-border {
      border-left: 4px solid var(--primary);
      background: var(--card-bg);
      border-radius: 0 12px 12px 0;
    }